This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.4 mb
Local datetime 2016/02/02 14:31
Universal datetime 2016/02/02 05:31
Latitude 39.70 ° ± 3 km
Longitude 142.78 ° ± 4 km
Depth 10 km (from location) ± 0.0 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Sendai  218 1.037562e+06
Iwaki  337 357309
Kōriyama  329 340560
Akita  230 320069
Aomori  216 298394
Morioka  141 295172
Fukushima  296 294237
Hakodate  290 275730
Yamagata  265 254538
Hachinohe  139 239046
Hirosaki  219 174972
Tomakomai  344 174806
Sakata  267 100446
Tsuruoka  278 99820
Muroran  331 96197

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 1.08
Azimuthal gap 87.88 °
Number of stations used 39
Number of phases used 39

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
II ERM P 05:32:25.92 -0.71 6.94 2.33 Automatic
IU MAJO P 05:33:02.7 1.71 230.21 4.78 Automatic
IU YSS P 05:33:34.55 0.28 359.91 7.26 Automatic
IU PET P 05:35:49.95 1.56 33.87 17.17 Automatic
IU MA2 P 05:36:25.7 -1.39 11.6 20.51 Automatic
IU YAK P 05:36:57.97 -2.36 344.67 23.71 Automatic
IU ULN P 05:37:28.72 -0.14 299.62 26.78 Automatic
IU BILL P 05:38:06.42 -1.04 16.85 31.16 Automatic
IU TIXI P 05:38:20.67 -0.29 351.94 32.7 Automatic
IU CHTO P 05:39:47.39 -0.51 254 43 Automatic
IU MAKZ P 05:39:54.7 -0.39 300.2 43.73 Automatic
II KDAK P 05:39:58.97 0.28 43.64 44.27 Automatic
II KURK P 05:40:04.27 -0.59 306.34 45.03 Automatic
IU COLA P 05:40:14.7 0.88 33.47 46.1 Automatic
II BRVK P 05:40:39.57 -0.13 311.07 49.49 Automatic
II KAPI P 05:40:37.52 0.2 210.83 49.49 Automatic
II AAK P 05:40:43.92 -0.09 296.94 50.05 Automatic
IU CTAO P 05:41:50.72 -1.16 176.22 59.87 Automatic
II WRAB P 05:41:51.62 -2.17 189.13 60.15 Automatic
IU KEV P 05:42:06.2 2.51 339.15 61.08 Automatic
IU MBWA P 05:42:21.99 -1.51 203.85 64.55 Automatic
II MSVF P 05:42:35.42 0.83 143.05 66.2 Automatic
II OBN P 05:42:38.52 0.06 323.16 66.35 Automatic
II KIV P 05:43:00.52 0.75 310.93 69.74 Automatic
II FFC P 05:43:04.77 -0.4 33.62 70.61 Automatic
IU GNI P 05:43:08.77 2.79 306.71 70.75 Automatic
II UOSS P 05:43:11.97 -0.53 287.76 71.88 Automatic
IU SFJD P 05:43:18.77 0.32 5.44 72.82 Automatic
IU RSSD P 05:43:41.57 -0.35 42.66 76.87 Automatic
II RAYN P 05:44:00.47 -0.97 292.74 80.47 Automatic
IU TUC P 05:44:04.52 0.35 55.17 80.94 Automatic
IU ANMO P 05:44:09.27 0.41 50.74 81.82 Automatic
II TAU P 05:44:10.57 0.86 176.65 82.71 Automatic
II BFO P 05:44:15.97 -0.04 331.44 83.17 Automatic
IU CCM P 05:44:38.22 -0.9 39.62 87.83 Automatic
IU WCI P 05:44:49.72 0.2 36.41 90.04 Automatic
IU WVT P 05:44:53.87 -0.19 38.63 91.02 Automatic
IU SSPA P 05:44:57.52 0.97 29.65 91.54 Automatic
IU KMBO P 05:45:45.97 0.9 279.19 102.62 Automatic